Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819297 | Sliding door top guide or hanger | Torsti T. T. Jerila | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819297 | Sliding door top guide or hanger | Torsti T. T. Jerila | 1989-04-11 |